Hey all, I have an old parallel axis trembucker that I bought when I was a kid (88' I think). It has been installed in an old BC Rich Bich since then. Yesterday I took it out to put it into a Charvel I got (that actually has a Floyd ha), and began to wonder what year the pickup came into production and how to tell what year mine actually is, as it seems to not have any #'s or dates. I was also wondering if anyone knows how the sound of the pup has changed or evolved over the years(if any). Any help would be appreciated, thank you.
